Mathematics, 16.12.2019 21:31 kelleemaebarnha
Suppose that we have two urns, and urn 1 contains 2 blue tokens and 8 red tokens; urn 2 contains 12 blue tokens and 3 red tokens. answer the following: a. you pick an urn at random and draw out a token at random from that urn. given that the token is blue, what is the probability that the token came from urn 1? b. you roll a dice to determine which urn to choose: if you roll a 1 or 2 you choose urn 1, otherwise you choose urn 2. once the urn is chosen, you draw out a token at random from that urn. given that the token is blue, what is the probability that it is from urn 1?
Answers: 3
Mathematics, 21.06.2019 19:30
1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show
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Mathematics, 21.06.2019 20:00
It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k
Answers: 2
Suppose that we have two urns, and urn 1 contains 2 blue tokens and 8 red tokens; urn 2 contains 12...
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